//加载图标样式
#preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10000;
  background: #e4e7ea url("images/loader.gif") no-repeat center center;
}

//背景图片
body {
  background: url("images/bg-login2.jpg")  !important;
}

//登陆表单
.login-box {
  width: 500px;
  height: 350px;
  color: #000000;
  box-shadow: 0px 0px 8px 4px rgba(0,0,0,0.15);
  border-radius: 10px;
  background-color: #ffffff;
  overflow: hidden;
  position: absolute;
  left: 50%;
  top: 50%;
  margin-left: -250px;
  margin-top: -175px;

  h3{
    height: 80px;
    margin: 0;
    line-height: 80px;
    background: #155e81;
    color: #fff;
    font-size: 32px;
    font-weight: bold;
  }

  .login-form {
    padding: 35px 40px 40px 40px;

    .form-group {
      .btn-primary{
        background: #40cb7e;
        border: #40cb7e;
        margin-top: 35px;
      }
      .input-group{
        border-bottom: 1px solid #e5e5e5;

        .form-control {
          height: 40px;
          line-height: 40px;
          font-size: 16px;
        }
        .input-group-addon{
          border: none;
          background: none;

          .glyphicon-user:before{
            content: '';
            width: 25px;
            height: 25px;
            background: url("images/user.png");
            display: inline-block;
            vertical-align: middle;
          }
          .glyphicon-lock:before{
            content: '';
            width: 25px;
            height: 25px;
            background: url("images/pwd.png");
            display: inline-block;
            vertical-align: middle;
          }
        }
        .input-group-addon > i {
          font-size: 18px;
        }
        .form-control{
          border: none;
          box-shadow:none;
        }

        .code {
          padding: 0;
          overflow: hidden;
        }
      }
    }
  }
}